Alternatives · 2026
Best Prompto Alternatives in 2026
24 alternatives · 23 with a free plan · Updated
What are the best Prompto alternatives?
The best Prompto alternatives for AI Assistant in 2026 are Jan AI (jan is an open-source offline AI chatbot for Windows, free), LLMule (decentralized AI platform for running language models locally or…, free) and NavamAI (command-line AI coding assistant, free). 23 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than Prompto? Below are 24 alternatives in AI Assistant, AI Chatbot and AI Developer Tools, all closely matched, ranked by how much they overlap with Prompto. Prompto itself is free. Each entry shows what the tool does, what it shares with Prompto, its key features and pricing.
What is Prompto?
Comparing how two language models answer the same prompt, then saving the better version for later, takes a few clicks in Prompto. Prompto is a free, open-source AI chatbot interface and prompt manager that runs in your browser and works with multiple large language models.
- Categories
- AI AssistantAI ChatbotAI Developer ToolsAI GithubAI Prompt GeneratorLarge Language Models (LLMs)Open Source AI ModelsOther
- Pricing
- Free
Key features of Prompto
- Open-source and free to use
- User-friendly interface for interacting with LLMs
- Supports multiple LLMs through LangChain.js
- Offers various interaction modes (chat
- Settings and data stored locally for privacy
Prompto alternatives compared
| Tool | Pricing | Shared with Prompto | Match |
|---|---|---|---|
| Prompto | Free | — | Original |
| Jan AI | Free | AI Assistant, AI Chatbot, Large Language Models (LLMs), Open Source AI Models, Other | Strong match |
| LLMule | Free | AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other | Strong match |
| NavamAI | Free | AI Assistant, AI Chatbot, AI Developer Tools, AI Github, AI Prompt Generator, Large Language Models (LLMs) | Strong match |
| AI Store Manager | Free | AI Assistant, AI Chatbot, Large Language Models (LLMs), Other | Strong match |
| AnythingLLM | Free | AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
Top 24 alternatives to Prompto
- #1
Jan is an open-source offline AI chatbot for Windows, Mac, and Linux that runs large language models locally on your computer for private use.
In common with Prompto: AI Assistant, AI Chatbot, Large Language Models (LLMs), Open Source AI Models, Other
- Jan is an open-source ChatGPT alternative that runs 100% offline on your computer
- It utilizes open-source AI models
- Jan is available for Windows
Pricing: free
- #2L
LLMule is a decentralized AI platform for running language models locally or over peer-to-peer networks, with data kept on your device.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other
- Enhanced data privacy as data stays local
- Access to a community-driven library of AI models
- Opportunity to earn credits by sharing compute power
Pricing: free
- #3
Command-line AI coding assistant that lets you switch between multiple LLM providers, with control over your data and models.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, AI Github, AI Prompt Generator, Large Language Models (LLMs)
- Fast and quality AI assistance directly in your terminal
- Highly configurable and customizable to suit individual workflows
- Supports multiple LLMs and providers for flexibility
Pricing: free
- #4
AI Store Manager is an AI chatbot that handles online store tasks through a chat interface, powered by GPT-4.
In common with Prompto: AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- Automates various eCommerce tasks
- User-friendly chat interface
- Powered by GPT-4 for natural language understanding
Pricing: free
- #5A
Open source AI chatbot desktop app that chats with your documents and runs LLMs and AI agents locally and privately on your computer.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Runs fully locally and privately
- Supports custom models and enterprise models
- Works with various document types
Pricing: free
- #6F
FutureDesk is a ChatGPT interface with custom AI characters, saved prompts, and output settings for tone, style, and language, using your own OpenAI key.
In common with Prompto: AI Assistant, AI Chatbot, Large Language Models (LLMs), Other
- Enhanced ChatGPT experience with user-friendly interface
- Customizable AI behavior through AI Characters and Prompts
- Wide range of settings to tailor output (language
Pricing: free
- #7
Msty is a free AI chat app for personal use, with offline support, split chats, and one interface for several AI models.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, AI Prompt Generator, Large Language Models (LLMs), Open Source AI Models
Pricing: free
- #8
Private LLM is an offline AI chatbot and text generator for iPhone, iPad and Mac that keeps your data on your device.
In common with Prompto: AI Assistant, AI Chatbot, Large Language Models (LLMs), Open Source AI Models, Other
- It doesn't need the internet to work
- It stays just with you
- With no subscription fees
Pricing: free
- #9
Omnibot is a browser-based AI chatbot that runs large language models on your own device, with offline use after the first model download.
In common with Prompto: AI Assistant, AI Chatbot, Large Language Models (LLMs), Open Source AI Models, Other
- With offline functionality
Pricing: free
- #10
WebDB is a free, open source database IDE for managing multiple database types, with AI help for writing queries and version history.
In common with Prompto: AI Assistant, AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other
- Open source and free to use
- Supports multiple database types
- Offers a wide range of features for database management
Pricing: free
- #11
Developer framework for building RAG applications and knowledge assistants that connect large language models to your own documents and data.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Open Source AI Models
- Flexibility to quickly prototype and deploy production-ready RAG applications
- State-of-the-art document parsing capabilities
- Active community support and responsiveness of the LlamaIndex team
Pricing: free
- #12
Open-source private AI assistant that runs fully on your own computer, keeping your data local with no cloud service or subscription needed.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Open Source AI Models, Other
Pricing: free
- #13
PromptBros is an AI prompt engineering tool that gives access to several AI models in one place, with agent building and community sharing.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- User-friendly interface
- Access to multiple AI models in one place
- Tools for prompt engineering and AI agent creation
Pricing: free
- #14
Nexal AI is a paid AI assistant and chatbot that gives access to multiple large language models, file uploads, image generation and data analysis.
In common with Prompto: AI Assistant, AI Chatbot, AI Prompt Generator, Large Language Models (LLMs), Other
- API Unlimited API keys needed
- Access to advanced data analysis
- Access to all AI models
Pricing: paid, from $1.99
- #15
Pinokio is a browser-based tool for installing, running, and controlling AI apps and other server applications locally.
In common with Prompto: AI Chatbot, AI Developer Tools, AI Github, Large Language Models (LLMs), Open Source AI Models
- It allows you to install
- You can download verified scripts from verified publishers
Pricing: free
- #16C
Chat Tree is an AI chatbot that gives access to several AI models in one place, with retrieval for more accurate answers.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Other
- Access to multiple AI models in one platform
- Flexible pricing options
- Features designed to enhance creativity and problem-solving
Pricing: free
- #17
Prisma Assistant is an AI code assistant that lets developers chat with their Prisma database schema to get insights and generate code.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other
- It helps developers understand and manipulate their database schema more efficiently
Pricing: free
- #18F
Featherless.ai is a serverless inference service that runs a growing library of Hugging Face models, including Llama, for chat, roleplay and coding.
In common with Prompto: AI Assistant, AI Chatbot, AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other
- It supports popular models for role-playing
Pricing: free
- #19S
ShortcutsGPT saves reusable ChatGPT prompts as one-click shortcuts, so you can run common writing and work tasks without retyping them.
In common with Prompto: AI Assistant, AI Chatbot, AI Prompt Generator, Large Language Models (LLMs), Other
Pricing: free
- #20
Promptcraft is an open-source AI prompt generator that helps you structure, share and refine prompts for chatbots and other AI tools.
In common with Prompto: AI Chatbot, AI Github, AI Prompt Generator, Open Source AI Models, Other
- Open-source and customizable
- Provides a structured approach to prompt engineering
- Facilitates prompt sharing and collaboration
Pricing: free
- #21
OnVerb is an AI chat platform that lets you save custom system prompts and organize conversations across several language models in one place.
In common with Prompto: AI Assistant, AI Chatbot, AI Prompt Generator, Large Language Models (LLMs), Other
- Claude Haiku and Claude Instant
- ChatGPT 4o Mini
- Access to integrated models for OpenAI
Pricing: free plan, paid plans from $19.99
- #22
No-code platform for building, managing, and tuning custom AI models, with one interface for multiple LLM providers.
In common with Prompto: AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other
- Unified interface for multiple LLM providers
- Tools for managing and optimizing training data
- Features for team collaboration
Pricing: free
- #23
Side-by-side language model comparison tool that lets developers test open-source and proprietary LLMs against each other and review speed and usability.
In common with Prompto: AI Developer Tools, Large Language Models (LLMs), Open Source AI Models, Other
Pricing: free
- #24
Free, open-source AI notes generator that works inside Obsidian, using customizable templates and several language models for note-taking.
In common with Prompto: AI Prompt Generator, Large Language Models (LLMs), Open Source AI Models, Other
- Open-source and free to use
- Seamless integration with Obsidian
- Customizable templates for tailored content generation
Pricing: free
How we picked these Prompto alternatives
We rank tools by how closely they match Prompto: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to Prompto in 2026?
The closest alternatives to Prompto are Jan AI, LLMule, NavamAI, AI Store Manager and AnythingLLM. They are ranked by how many categories and tags they share with Prompto and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to Prompto?
Jan AI is the closest match because it shares AI Assistant, AI Chatbot and Large Language Models (LLMs) with Prompto. It is free.
Are there free alternatives to Prompto?
Yes. 23 of the 24 alternatives have a free or freemium plan, including Jan AI (free), LLMule (free), NavamAI (free), AI Store Manager (free) and AnythingLLM (free). Prompto is free.
Which Prompto alternatives are paid or enterprise tools?
Nexal AI (paid) uses paid or enterprise pricing, which usually means more support and admin options for teams.
How does Prompto compare to Jan AI?
Jan AI overlaps with Prompto in AI Assistant, AI Chatbot and Large Language Models (LLMs). Its listed features include jan is an open-source ChatGPT alternative that runs 100% offline on your computer, it utilizes open-source AI models and jan is available for Windows. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is Prompto in?
Prompto is listed under AI Assistant on SoftwareVital. Browse that category to see more tools in the same group.